Our throw pillow insrts are made of high-quality, hypoallergenic polyester fiberfill that provides the perfect amount of support and comfort. The filling is evenly distributed to ensure that your pillow maintain their shape and provide long-lasting support. Our inserts are available in a range of sizes to fit any standard throw pillow cover, and they are easy to care for - simply machine wash and tumble dry on low heat. Add the perfect finishing touch to your sofa, bed or armchair with our soft and supportive throw pillow inserts.